Hangzhou Hengli ElectronicTechnology Co., Ltd., established in 2002, is a professionalmanufacturer of lighting equipment for police and forensic lightsource, and it is a professional manufacturer integratingtechnology development, production and sales. Since the foundation, the Companyhas developed ten series and more than ninety types professionallighting equipment and sources, including: forensic light sourceseries, multi-band light source series, laser detection instrument,strong light search light series, strong light flashlight series,strong light working light series, (Portable lighttower)lift-type strong light work lightseries, power-type lift working light series and forensic workinglight, etc.